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-rw-r--r--arch/arm/imx-common/cpu.c12
-rw-r--r--arch/arm/include/asm/arch-mx6/imx-regs.h13
2 files changed, 25 insertions, 0 deletions
diff --git a/arch/arm/imx-common/cpu.c b/arch/arm/imx-common/cpu.c
index 67c4197..0a7d476 100644
--- a/arch/arm/imx-common/cpu.c
+++ b/arch/arm/imx-common/cpu.c
@@ -143,6 +143,10 @@ const char *get_imx_type(u32 imxtype)
int print_cpuinfo(void)
{
u32 cpurev;
+#if defined(CONFIG_DBG_MONITOR)
+ struct dbg_monitor_regs *dbg =
+ (struct dbg_monitor_regs *)DEBUG_MONITOR_BASE_ADDR;
+#endif
#if defined(CONFIG_MX6) && defined(CONFIG_IMX6_THERMAL)
struct udevice *thermal_dev;
@@ -171,6 +175,14 @@ int print_cpuinfo(void)
}
#endif
+#if defined(CONFIG_DBG_MONITOR)
+ if (readl(&dbg->snvs_addr))
+ printf("DBG snvs regs addr 0x%x, data 0x%x, info 0x%x\n",
+ readl(&dbg->snvs_addr),
+ readl(&dbg->snvs_data),
+ readl(&dbg->snvs_info));
+#endif
+
printf("Reset cause: %s\n", get_reset_cause());
return 0;
}
diff --git a/arch/arm/include/asm/arch-mx6/imx-regs.h b/arch/arm/include/asm/arch-mx6/imx-regs.h
index ecf4c30..e08253c 100644
--- a/arch/arm/include/asm/arch-mx6/imx-regs.h
+++ b/arch/arm/include/asm/arch-mx6/imx-regs.h
@@ -867,6 +867,19 @@ struct pwm_regs {
u32 cnr;
};
+struct dbg_monitor_regs {
+ u32 ctrl[4]; /* Control */
+ u32 master_en[4]; /* Master enable */
+ u32 irq[4]; /* IRQ */
+ u32 trap_addr_low[4]; /* Trap address low */
+ u32 trap_addr_high[4]; /* Trap address high */
+ u32 trap_id[4]; /* Trap ID */
+ u32 snvs_addr[4]; /* SNVS address */
+ u32 snvs_data[4]; /* SNVS data */
+ u32 snvs_info[4]; /* SNVS info */
+ u32 version[4]; /* Version */
+};
+
/* eLCDIF controller registers */
struct mxs_lcdif_regs {
u32 hw_lcdif_ctrl; /* 0x00 */